re-add orbital elements to gooey

src/gooey.cpp

@@ -79,7 +79,7 @@ gooDraw(SDL_Window* window, GameState* gs)
 	// FIXME: slit up orbit window into function calls here
 	drawOrbitWindow(gs);
 
-	BeginChild("impulsive maneuver", ImVec2(G_WIDTH - 20, 300), true);
+	BeginChild("impulsive maneuver", ImVec2(G_WIDTH - 20, 150), true);
 	drawManeuverWindow(gs);
 	EndChild();
 #if 0
@@ -141,7 +141,7 @@ void drawOrbitWindow(GameState* gs)
 		&& gs->orbits[selected].in_use)
 	{
 		TwoBodySystem& sys = gs->orbits[selected].system;
-		BeginChild("orbit details", ImVec2(G_WIDTH - 20, 400), true);
+		BeginChild("orbit details", ImVec2(G_WIDTH - 20, 500), true);
 		Text("Selected Orbit#: %d", selected);
 		//Text("Orbital Period:  %.2fs", sys.orbital_period);
 		drawSystemWindow(sys);
@@ -149,6 +149,8 @@ void drawOrbitWindow(GameState* gs)
 		drawGravitationalBody(sys.body);
 		Separator();
 		drawSatelliteWindow(sys.sat);
+		Separator();
+		drawOrbitalElements(sys.elements);
 		EndChild();
 	}
 
@@ -174,14 +176,15 @@ void drawGravitationalBody(GravBody& body)
 
 void drawOrbitalElements(OrbitalElements& el)
 {
-	if (CollapsingHeader("Orbital Elements", H_FLAGS)) {
+	Text("Orbital Elements:");
+	Indent();
 		Text("semi_major axis, a:         %f km", el.a);
 		Text("eccentricity, e:               %f", el.e);
 		Text("iota, inclination:             %f", el.iota);
 		Text("ohm, longitude ascending node: %f", el.ohm);
 		Text("omega, argument of periapsis:  %f", el.omega);
 		Text("nu, true anomaly at T0:        %f", el.nu);
-	}
+	Unindent();
 }
 
 void